1783931520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 512

約数和(自身を含む): 7050240000

約数和(自身を除く): 5266308480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 32, 35, 40, 42, 46, 48, 56, 58, 60, 64, 69, 70, 80, 84, 87, 92, 96, 105, 112, 115, 116, 120, 128, 138, 140, 145, 160, 161, 168, 174, 184, 192, 199, 203, 210, 224, 230, 232, 240, 276, 280, 290, 320, 322, 336, 345, 348, 368, 384, 398, 406, 420, 435, 448, 460, 464, 480, 483, 552, 560, 580, 597, 609, 640, 644, 667, 672, 690, 696, 736, 796, 805, 812, 840, 870, 896, 920, 928, 960, 966, 995, 1015, 1104, 1120, 1160, 1194, 1218, 1288, 1334, 1344, 1380, 1392, 1393, 1472, 1592, 1610, 1624, 1680, 1740, 1840, 1856, 1920, 1932, 1990, 2001, 2030, 2208, 2240, 2320, 2388, 2415, 2436, 2576, 2668, 2688, 2760, 2784, 2786, 2944, 2985, 3045, 3184, 3220, 3248, 3335, 3360, 3480, 3680, 3712, 3864, 3980, 4002, 4060, 4179, 4416, 4480, 4577, 4640, 4669, 4776, 4830, 4872, 5152, 5336, 5520, 5568, 5572, 5771, 5970, 6090, 6368, 6440, 6496, 6670, 6720, 6960, 6965, 7360, 7728, 7960, 8004, 8120, 8358, 8832, 9154, 9280, 9338, 9552, 9660, 9744, 10005, 10304, 10672, 11040, 11136, 11144, 11542, 11940, 12180, 12736, 12880, 12992, 13340, 13440, 13731, 13920, 13930, 14007, 14720, 15456, 15920, 16008, 16240, 16716, 17313, 18308, 18560, 18676, 19104, 19320, 19488, 20010, 20608, 20895, 21344, 22080, 22288, 22885, 23084, 23345, 23880, 24360, 25472, 25760, 25984, 26680, 27462, 27840, 27860, 28014, 28855, 30912, 31840, 32016, 32039, 32480, 33432, 34626, 36616, 37352, 38208, 38640, 38976, 40020, 40397, 41790, 42688, 44160, 44576, 45770, 46168, 46690, 47760, 48720, 51520, 53360, 54924, 55680, 55720, 56028, 57710, 61824, 63680, 64032, 64078, 64960, 66864, 68655, 69252, 70035, 73232, 74704, 76416, 77280, 77952, 80040, 80794, 83580, 85376, 86565, 89152, 91540, 92336, 93380, 95520, 96117, 97440, 103040, 106720, 109848, 111440, 112056, 115420, 121191, 127360, 128064, 128156, 129920, 132733, 133728, 137310, 138504, 140070, 146464, 149408, 154560, 160080, 160195, 161588, 167160, 173130, 178304, 183080, 184672, 186760, 191040, 192234, 194880, 201985, 213440, 219696, 222880, 224112, 230840, 242382, 256128, 256312, 265466, 267456, 274620, 277008, 280140, 292928, 298816, 309120, 320160, 320390, 323176, 334320, 346260, 366160, 369344, 373520, 382080, 384468, 389760, 398199, 403970, 426880, 439392, 445760, 448224, 461680, 480585, 484764, 512624, 530932, 534912, 549240, 554016, 560280, 585856, 597632, 605955, 640320, 640780, 646352, 663665, 668640, 692520, 732320, 738688, 747040, 768936, 796398, 807940, 878784, 891520, 896448, 923360, 929131, 961170, 969528, 1025248, 1061864, 1098480, 1108032, 1120560, 1211910, 1280640, 1281560, 1292704, 1327330, 1337280, 1385040, 1464640, 1494080, 1537872, 1592796, 1615880, 1757568, 1792896, 1846720, 1858262, 1922340, 1939056, 1990995, 2050496, 2123728, 2196960, 2216064, 2241120, 2423820, 2563120, 2585408, 2654660, 2674560, 2770080, 2787393, 2929280, 2988160, 3075744, 3185592, 3231760, 3693440, 3716524, 3844680, 3878112, 3981990, 4100992, 4247456, 4393920, 4482240, 4645655, 4847640, 5126240, 5170816, 5309320, 5540160, 5574786, 6151488, 6371184, 6463520, 7433048, 7689360, 7756224, 7963980, 8494912, 8787840, 8964480, 9291310, 9695280, 10252480, 10618640, 11080320, 11149572, 12302976, 12742368, 12927040, 13936965, 14866096, 15378720, 15512448, 15927960, 16989824, 18582620, 19390560, 20504960, 21237280, 22299144, 25484736, 25854080, 27873930, 29732192, 30757440, 31855920, 37165240, 38781120, 42474560, 44598288, 50969472, 55747860, 59464384, 61514880, 63711840, 74330480, 77562240, 84949120, 89196576, 111495720, 118928768, 127423680, 148660960, 178393152, 222991440, 254847360, 297321920, 356786304, 445982880, 594643840, 891965760, 1783931520]

約数ペア:

[(1, 1783931520), (2, 891965760), (3, 594643840), (4, 445982880), (5, 356786304), (6, 297321920), (7, 254847360), (8, 222991440), (10, 178393152), (12, 148660960), (14, 127423680), (15, 118928768), (16, 111495720), (20, 89196576), (21, 84949120), (23, 77562240), (24, 74330480), (28, 63711840), (29, 61514880), (30, 59464384), (32, 55747860), (35, 50969472), (40, 44598288), (42, 42474560), (46, 38781120), (48, 37165240), (56, 31855920), (58, 30757440), (60, 29732192), (64, 27873930), (69, 25854080), (70, 25484736), (80, 22299144), (84, 21237280), (87, 20504960), (92, 19390560), (96, 18582620), (105, 16989824), (112, 15927960), (115, 15512448), (116, 15378720), (120, 14866096), (128, 13936965), (138, 12927040), (140, 12742368), (145, 12302976), (160, 11149572), (161, 11080320), (168, 10618640), (174, 10252480), (184, 9695280), (192, 9291310), (199, 8964480), (203, 8787840), (210, 8494912), (224, 7963980), (230, 7756224), (232, 7689360), (240, 7433048), (276, 6463520), (280, 6371184), (290, 6151488), (320, 5574786), (322, 5540160), (336, 5309320), (345, 5170816), (348, 5126240), (368, 4847640), (384, 4645655), (398, 4482240), (406, 4393920), (420, 4247456), (435, 4100992), (448, 3981990), (460, 3878112), (464, 3844680), (480, 3716524), (483, 3693440), (552, 3231760), (560, 3185592), (580, 3075744), (597, 2988160), (609, 2929280), (640, 2787393), (644, 2770080), (667, 2674560), (672, 2654660), (690, 2585408), (696, 2563120), (736, 2423820), (796, 2241120), (805, 2216064), (812, 2196960), (840, 2123728), (870, 2050496), (896, 1990995), (920, 1939056), (928, 1922340), (960, 1858262), (966, 1846720), (995, 1792896), (1015, 1757568), (1104, 1615880), (1120, 1592796), (1160, 1537872), (1194, 1494080), (1218, 1464640), (1288, 1385040), (1334, 1337280), (1344, 1327330), (1380, 1292704), (1392, 1281560), (1393, 1280640), (1472, 1211910), (1592, 1120560), (1610, 1108032), (1624, 1098480), (1680, 1061864), (1740, 1025248), (1840, 969528), (1856, 961170), (1920, 929131), (1932, 923360), (1990, 896448), (2001, 891520), (2030, 878784), (2208, 807940), (2240, 796398), (2320, 768936), (2388, 747040), (2415, 738688), (2436, 732320), (2576, 692520), (2668, 668640), (2688, 663665), (2760, 646352), (2784, 640780), (2786, 640320), (2944, 605955), (2985, 597632), (3045, 585856), (3184, 560280), (3220, 554016), (3248, 549240), (3335, 534912), (3360, 530932), (3480, 512624), (3680, 484764), (3712, 480585), (3864, 461680), (3980, 448224), (4002, 445760), (4060, 439392), (4179, 426880), (4416, 403970), (4480, 398199), (4577, 389760), (4640, 384468), (4669, 382080), (4776, 373520), (4830, 369344), (4872, 366160), (5152, 346260), (5336, 334320), (5520, 323176), (5568, 320390), (5572, 320160), (5771, 309120), (5970, 298816), (6090, 292928), (6368, 280140), (6440, 277008), (6496, 274620), (6670, 267456), (6720, 265466), (6960, 256312), (6965, 256128), (7360, 242382), (7728, 230840), (7960, 224112), (8004, 222880), (8120, 219696), (8358, 213440), (8832, 201985), (9154, 194880), (9280, 192234), (9338, 191040), (9552, 186760), (9660, 184672), (9744, 183080), (10005, 178304), (10304, 173130), (10672, 167160), (11040, 161588), (11136, 160195), (11144, 160080), (11542, 154560), (11940, 149408), (12180, 146464), (12736, 140070), (12880, 138504), (12992, 137310), (13340, 133728), (13440, 132733), (13731, 129920), (13920, 128156), (13930, 128064), (14007, 127360), (14720, 121191), (15456, 115420), (15920, 112056), (16008, 111440), (16240, 109848), (16716, 106720), (17313, 103040), (18308, 97440), (18560, 96117), (18676, 95520), (19104, 93380), (19320, 92336), (19488, 91540), (20010, 89152), (20608, 86565), (20895, 85376), (21344, 83580), (22080, 80794), (22288, 80040), (22885, 77952), (23084, 77280), (23345, 76416), (23880, 74704), (24360, 73232), (25472, 70035), (25760, 69252), (25984, 68655), (26680, 66864), (27462, 64960), (27840, 64078), (27860, 64032), (28014, 63680), (28855, 61824), (30912, 57710), (31840, 56028), (32016, 55720), (32039, 55680), (32480, 54924), (33432, 53360), (34626, 51520), (36616, 48720), (37352, 47760), (38208, 46690), (38640, 46168), (38976, 45770), (40020, 44576), (40397, 44160), (41790, 42688)]